dukechen submissions
 
 
 
 
dukechen submissions
 
 
# When Who Problem Lang Verdict Time Memory
367675777 Mar/21/2026 19:16 dukechen D - Ghostfires C++17 (GCC 7-32) Accepted 46 ms 100 KB
367674733 Mar/21/2026 19:14 dukechen D - Ghostfires C++17 (GCC 7-32) Wrong answer on pretest 1 15 ms 0 KB
367650795 Mar/21/2026 18:30 dukechen C - Find the Zero C++17 (GCC 7-32) Accepted 93 ms 0 KB
367627362 Mar/21/2026 17:59 dukechen B - Array C++17 (GCC 7-32) Accepted 125 ms 100 KB
367620206 Mar/21/2026 17:51 dukechen A - Flip Flops C++17 (GCC 7-32) Accepted 93 ms 0 KB
366757275 Mar/15/2026 07:40 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Runtime error on test 2 31 ms 62900 KB
366753854 Mar/15/2026 06:38 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 24 3000 ms 650000 KB
366753516 Mar/15/2026 06:33 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 24 3000 ms 650000 KB
366753269 Mar/15/2026 06:28 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 24 3000 ms 712800 KB
366753010 Mar/15/2026 06:24 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 23 3000 ms 140300 KB
366752829 Mar/15/2026 06:20 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 23 3000 ms 158800 KB
366752543 Mar/15/2026 06:14 dukechen D2 - Tree Orientation (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 23 3000 ms 158900 KB
366752514 Mar/15/2026 06:13 dukechen D1 - Tree Orientation (Easy Version) C++17 (GCC 7-32) Accepted 203 ms 126400 KB
366689550 Mar/14/2026 18:49 dukechen C - Stamina and Tasks C++17 (GCC 7-32) Accepted 937 ms 0 KB
366678049 Mar/14/2026 18:28 dukechen B - Cyclists C++17 (GCC 7-32) Accepted 46 ms 100 KB
366653131 Mar/14/2026 17:51 dukechen A - Bingo Candies C++17 (GCC 7-32) Accepted 62 ms 0 KB
366646253 Mar/14/2026 17:44 dukechen A - Bingo Candies C++17 (GCC 7-32) Wrong answer on pretest 2 31 ms 100 KB
346118767 Oct/28/2025 09:32 dukechen B - Strange Machine C++17 (GCC 7-32) Accepted 109 ms 0 KB
346115529 Oct/28/2025 09:02 dukechen B - Strange Machine C++17 (GCC 7-32) Time limit exceeded on test 2 1500 ms 0 KB
346114530 Oct/28/2025 08:52 dukechen A - Pizza Time C++17 (GCC 7-32) Accepted 61 ms 0 KB
343245357 Oct/12/2025 10:40 dukechen C - Symmetrical Polygons C++17 (GCC 7-32) Accepted 280 ms 9600 KB
343242217 Oct/12/2025 10:18 dukechen C - Symmetrical Polygons C++17 (GCC 7-32) Wrong answer on test 2 125 ms 1600 KB
343241589 Oct/12/2025 10:13 dukechen C - Symmetrical Polygons C++17 (GCC 7-32) Wrong answer on test 2 155 ms 1600 KB
343218553 Oct/12/2025 06:15 dukechen B - Bitwise Reversion C++17 (GCC 7-32) Accepted 108 ms 0 KB
343218412 Oct/12/2025 06:13 dukechen B - Bitwise Reversion C++17 (GCC 7-32) Wrong answer on test 2 62 ms 0 KB
343217863 Oct/12/2025 06:04 dukechen B - Bitwise Reversion C++17 (GCC 7-32) Wrong answer on test 2 77 ms 0 KB
343216585 Oct/12/2025 05:41 dukechen A - Circle of Apple Trees C++17 (GCC 7-32) Accepted 78 ms 1600 KB
339774559 Sep/21/2025 19:21 dukechen D2 - Max Sum OR (Hard Version) C++17 (GCC 7-32) Wrong answer on pretest 2 109 ms 6300 KB
339773948 Sep/21/2025 19:19 dukechen D1 - Max Sum OR (Easy Version) C++17 (GCC 7-32) Accepted 124 ms 6300 KB
339765088 Sep/21/2025 18:56 dukechen C - Wrong Binary Search C++17 (GCC 7-32) Accepted 140 ms 1600 KB
339749529 Sep/21/2025 18:24 dukechen B - Merging the Sets C++17 (GCC 7-32) Accepted 265 ms 0 KB
339725113 Sep/21/2025 17:46 dukechen A - Equal Occurrences C++17 (GCC 7-32) Accepted 390 ms 3300 KB
339656729 Sep/21/2025 09:06 dukechen D - Game on Array C++17 (GCC 7-32) Accepted 218 ms 9100 KB
339655029 Sep/21/2025 08:48 dukechen D - Game on Array C++17 (GCC 7-32) Time limit exceeded on test 21 2000 ms 8500 KB
339654885 Sep/21/2025 08:47 dukechen D - Game on Array C++17 (GCC 7-32) Time limit exceeded on test 21 2000 ms 8400 KB
339644220 Sep/21/2025 06:15 dukechen C - Rabbits C++17 (GCC 7-32) Accepted 77 ms 4700 KB
339642633 Sep/21/2025 05:45 dukechen C - Rabbits C++17 (GCC 7-32) Accepted 93 ms 4700 KB
339642117 Sep/21/2025 05:34 dukechen C - Rabbits C++17 (GCC 7-32) Wrong answer on test 2 93 ms 4700 KB
339641740 Sep/21/2025 05:26 dukechen C - Rabbits C++17 (GCC 7-32) Wrong answer on test 2 78 ms 4700 KB
339581527 Sep/20/2025 19:29 dukechen C - Rabbits C++17 (GCC 7-32) Wrong answer on pretest 2 62 ms 100 KB
339572481 Sep/20/2025 19:07 dukechen C - Rabbits C++17 (GCC 7-32) Wrong answer on pretest 2 62 ms 1600 KB
339562155 Sep/20/2025 18:46 dukechen C - Rabbits C++17 (GCC 7-32) Wrong answer on pretest 2 62 ms 0 KB
339541571 Sep/20/2025 18:09 dukechen B - Multiple Construction C++17 (GCC 7-32) Accepted 156 ms 3200 KB
339535668 Sep/20/2025 17:59 dukechen A - Shortest Increasing Path C++17 (GCC 7-32) Accepted 93 ms 0 KB
339532458 Sep/20/2025 17:55 dukechen A - Shortest Increasing Path C++17 (GCC 7-32) Wrong answer on pretest 2 46 ms 0 KB
339527926 Sep/20/2025 17:49 dukechen A - Shortest Increasing Path C++17 (GCC 7-32) Wrong answer on pretest 2 46 ms 0 KB
339496611 Sep/20/2025 14:49 dukechen C - Leftmost Below C++17 (GCC 7-32) Accepted 327 ms 3200 KB
339495498 Sep/20/2025 14:38 dukechen C - Leftmost Below C++17 (GCC 7-32) Wrong answer on test 2 93 ms 3100 KB
339492901 Sep/20/2025 14:18 dukechen C - Leftmost Below C++17 (GCC 7-32) Wrong answer on test 2 77 ms 1600 KB
339210133 Sep/18/2025 09:09 dukechen D2 - Inversion Graph Coloring (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 5 3000 ms 141500 KB